45461097 has 24 divisors (see below), whose sum is σ = 73951488. Its totient is φ = 26661600.

The previous prime is 45461083. The next prime is 45461107. The reversal of 45461097 is 79016454.

45461097 is a `hidden beast` number, since 4 + 546 + 109 + 7 = 666.

It is not a de Polignac number, because 45461097 - 2⁶ = 45461033 is a prime.

It is a super-2 number, since 2×45461097² = 4133422680886818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45461027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4338 + ... + 10475.

It is an arithmetic number, because the mean of its divisors is an integer number (3081312).

Almost surely, 2^45461097 is an apocalyptic number.

It is an amenable number.

45461097 is a deficient number, since it is larger than the sum of its proper divisors (28490391).

45461097 is a wasteful number, since it uses less digits than its factorization.

45461097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14861 (or 14858 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 45461097 is about 6742.4844827408. The cubic root of 45461097 is about 356.9000732494.

The spelling of 45461097 in words is "forty-five million, four hundred sixty-one thousand, ninety-seven".